<?xml version="1.0" encoding="utf-8" ?>
<asn:Sequence
  xmlns:asn="http://schemas.dot.net/asnxml/201808/"
  name="CurveAsn"
  namespace="System.Security.Cryptography.Asn1">

  <!--
    https://www.secg.org/sec1-v2.pdf, C.2

    Curve ::= SEQUENCE {
        a FieldElement,
        b FieldElement,
        seed BIT STRING OPTIONAL
        - Shall be present if used in SpecifiedECDomain
        - with version equal to ecdpVer2 or ecdpVer3
    }

    FieldElement ::= OCTET STRING
  -->
  <asn:OctetString name="A" />
  <asn:OctetString name="B" />
  <asn:BitString name="Seed" optional="true" />
</asn:Sequence>